diff options
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-sh.c | 12 | ||||
| -rw-r--r-- | drivers/rtc/rtc-sysfs.c | 2 |
2 files changed, 8 insertions, 6 deletions
diff --git a/drivers/rtc/rtc-sh.c b/drivers/rtc/rtc-sh.c index e9e0934380b8..198b9f22fbff 100644 --- a/drivers/rtc/rtc-sh.c +++ b/drivers/rtc/rtc-sh.c @@ -492,10 +492,10 @@ static int sh_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *wkalrm) spin_lock_irq(&rtc->lock); - /* disable alarm interrupt and clear flag */ + /* disable alarm interrupt and clear the alarm flag */ rcr1 = readb(rtc->regbase + RCR1); - rcr1 &= ~RCR1_AF; - writeb(rcr1 & ~RCR1_AIE, rtc->regbase + RCR1); + rcr1 &= ~(RCR1_AF|RCR1_AIE); + writeb(rcr1, rtc->regbase + RCR1); rtc->rearm_aie = 0; @@ -510,8 +510,10 @@ static int sh_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *wkalrm) mon += 1; sh_rtc_write_alarm_value(rtc, mon, RMONAR); - /* Restore interrupt activation status */ - writeb(rcr1, rtc->regbase + RCR1); + if (wkalrm->enabled) { + rcr1 |= RCR1_AIE; + writeb(rcr1, rtc->regbase + RCR1); + } spin_unlock_irq(&rtc->lock); diff --git a/drivers/rtc/rtc-sysfs.c b/drivers/rtc/rtc-sysfs.c index 9418a59fb368..2ddd0cf07140 100644 --- a/drivers/rtc/rtc-sysfs.c +++ b/drivers/rtc/rtc-sysfs.c @@ -78,7 +78,7 @@ static struct attribute_group rtc_attr_group = { .attrs = rtc_attrs, }; -static int __devinit rtc_sysfs_add_device(struct class_device *class_dev, +static int rtc_sysfs_add_device(struct class_device *class_dev, struct class_interface *class_intf) { int err; |
